Kinco FD5P AC series servo driver
册
Chapter 6 Operation modes and control modes
Attention
The battery must be used within a limited temperature range, away from high
temperature and high humidity environments, and without dust or
inflammable and explosive substances.
During transportation and assembly, be careful not to impact and squeeze the
battery, so as not to damage the battery.
Before using a battery that has been placed for a long time, check whether the
battery is swollen or not.
Do not short-circuit the positive and negative poles of the battery, otherwise
the battery may burst.
The battery is a one-time item, do not charge the battery.。
Please dispose of batteries according to local regulations.
6.8.4.2 Multi-Circle Data Range
YAK/YBK absolute encoder motor single-turn resolution 8388608 (23bit), multi-turn number 65536,
the actual position value after the positive multi-turn data overflow changes from 2147418112 to -
2147418112, the negative multi-turn data overflow after the actual position value Changed from -
2147483648 to 2147483648, the motor rotation direction remains unchanged after overflow.
Figure
6-19
Multi-turn data range
6.8.4.3 Multi-turn prohibition
Set encoder multi-turn disable (0x23400E) to 1, absolute encoder can be used as incremental
encoder without connecting battery. However, it should be noted that when the multi-turn
prohibition is turned on, the position of the encoder cannot be saved after the power is turned off.
6.8.3.4 How to use the battery
When the battery voltage is below 3.1V, the driver appears the warning status word 0001 and the panel will
flash 000.1, but the driver will not alarm stop at this time. Under the condition that the driver remains
properly powered and the encoder cable is properly connected, the battery replacement will not cause
multiple data loss. When the battery voltage is lower than 2.5V, the encoder UVW fault or internal fault (fault
code 000.4) occurs in the driver. At this time, the motor stops running, the data is lost in multiple turns, and
the absolute encoder needs to be re-initialized after the battery is replaced.
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